The biggest selling point for both models is the ability to charge your new MagSafe-less laptop over the same Thunderbolt 3 connection that delivers video, audio and data. That, plus the three USB-C ports on the back led Phil Schiller to describe them as "the ultimate docking station" during today's presentation. Both models also bring an additional FaceTime-ready camera and microphone setup with built-in speakers. At the pixel level, the 27-incher brings 5120 x 2880 resolution with 218 ppi, while the smaller model has 4096 x 2304 4K resolution with 219 ppi. One Thunderbolt 3 advantage: you can adjust settings like screen brightness and speaker volume without the need for a separate cable or dedicated buttons on the monitor itself.

The larger model will run you $1,299.95 and the smaller is selling for $699.95. Only the smaller model is available for pre-order today, but it should ship in late November, with its big sibling coming sometime in December.

Click here to catch all the latest news from Apple's "Hello again" event.